Contact Greg +1 239 565 8873Email: Please use the form below

Contact Greg +1 239 565 8873Email: Please use the form below
My name’s Greg Roppelt, and I’m the Regional Manager for Nexom, including EDI. My experience includes wastewater treatment process design and optimization and I’m involved in lagoon based municipal and industrial wastewater treatment projects across North America.
My name’s Greg Roppelt, and I’m the Regional Manager for Nexom, including EDI. My experience includes wastewater treatment process design and optimization and I’m involved in lagoon based municipal and industrial wastewater treatment projects across North America.
Allow us to introduce our reps in Arizona; for filtration and biological products (not including EDI aeration), our rep is Applied Products Group. They understand what we do really well and can bring our exclusive technologies to your project. You can reach them at:
Phone: 602-793-6545
Website: www.apgwater.com
Office: 23623 N. Scottsdale Rd., Suite D3 270
Scottsdale, AZ 85255
If your project does require EDI aeration, our rep in Arizona is MISCOwater. They have the team in place to see your fixed-grid aeration project through from beginning to end. You can reach them at:
Phone: 480-940-6923
Website: miscowater.com
Office: 4670 S. Ash Ave., Suite 103
Tempe, AZ 85282
+1 239 565 8873
Email: Please use the form below
Sanitary district upgrades lagoons for full cold weather ammonia nitrification within existing footprint.
Fully utilizing a combination of Nexom’s
expert technologies for BOD reduction
and cold-water nitrification
Project Background & Challenges Kingsley, population of 1,411 residents in 2020, is located 193 miles northwest of Iowa’s capital city, Des...
Combining two lagoon-based wastewater treatment facilities and upgrading long-term ammonia compliance.
Treatment for glycol-contaminated stormwater to reduce environmental impact of discharge.
Industrial wastewater treatment overcomes ultra-low influent phosphorus to comply with reduced ammonia limits.